It is at one end of the cost continuum.

At one point a bird trilled in the Conservatory.

有那么一刻，一只鸟儿在温室里啼叫。

Both Wood and Glass thought that at other times, Obama seemed coached.

伍德和格拉斯都认为奥巴马某些时候的表现, 就好像是事先训练过一样.

At other times they are forced to be more direct.

其它时候,它们不得不更直接一些.

Actually he buys me so much stuff at other times.

实际上其他时候他给我买的东西太多了.

At other times it has been by His own direct action.

有时,祂又会亲自直接行动.

And he helped me at other times when I needed help.

还有,我需要帮忙时,他帮过我好多次.

Sometimes he's fun to be with; at other times he can be very moody.

有时候他很有风趣, 可也有时候脾气一上来就喜怒无常.

At times a climate may curb motives; at other times it may arouse them.

有时环境可能压抑士气, 有时却能激发士气.

At time he was almost seductively charming; at other times he was boorish and obtuse.

他有时几乎表现得妩媚动人, 有时却土里土气象个十足的笨伯.

At times he seems rather ordinary. At other times ethereal, perhaps even spectral.

有时好像很普通,有时又虚无缥缈, 甚至像个幽灵.

At other times he doesn't have to get up at all.

平时他根本不必起来.

At other times the system would operate the opposite way around.

在其它的时候,整个系统的运行正好相反.

Mel was conscious, as at other times, of her desirability and warmth.

梅尔像往常一样, 感到她的希求和温情.

At other times, he'd force her to walk totally unassisted.

其他时候，他会强迫她在完全无人帮助的情况下自己行走。

At other times the discrepancy was of the order of 20%.

往常的出入约为20%。

DO more that others expect you to do and do it at pains.

给别人比你们期待的更多,并用心去做.

So they strive to earn money and are at pains to collect all kinds of books.

为此他们努力赚钱,用心收集各种图书.

Do more than others expect you to do and do it at pains.

给别人比他们期许的更多,并用心去做.

He was at pains to insist on the perspicuity of what he wrote ( Lionel Trilling )

他努力坚持作品的清楚明晰 ( 赖恩内尔特里林 )

We at pains to learn English well.

我们正在努力学好英语.